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Finding the Fourth Proportional to 59,075.55, 81,523.26 and 32,218.11

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Solution

The fourth proportional to 59,075.55, 81,523.26 and 32,218.11 is: 44,460.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,075.55 : 81,523.26 = 32,218.11 : x
  2. Step 2: Convert to fraction form
    59,075.55/81,523.26 = 32,218.11/x
  3. Step 3: Cross multiply
    59,075.55x = 81,523.26 × 32,218.11
  4. Step 4: Simplify right side
    59,075.55x = 2,626,525,358.24
  5. Step 5: Solve for x
    x = 2,626,525,358.24/59,075.55
  6. Step 6: Final answer
    x = 44,460.45

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.